130 THE NAUTILUS. 



Any other Berniudiaii records would be gratefully received by the 

 writer, as he has in press a " Check-List of the Bermudian Mollusca." 



GENERAL NOTES. 



Mollusca on Pike's Peak Colorado Last fall I collected 



Pupa miiscorum (L.), Vallonia cyclopliorella Ancey, Euconuhis 

 fulviis (Miill.) and Zonitoides arhoreus (Say) by the printing office 

 on Pike's Peak, 10,000 ft. alt. I put them on record because of the 

 altitude ; the dominant vegetation of the place consists of Achillea^ 

 Dasiphora, Fragaria, Salix, Rosa, Populus tremuloides, Oardtms, 

 Geranium, EpHohium, Delphinium, Arctostajthylos uva-wsi, Cam- 

 panula, Potentilla, Allium, Pedicularis, Gentiana, Picea, Pinus, 

 Juniperus, Antennaria, Artemisia, Pentslemon, Machaeranthera , Rud- 

 heckia, Frasera and Calochorlus : nearly all circum[)olar genera, it 

 will be observed, the last five only being exclusively American. I 

 have a note that I found also Succinea avara, but kept no specimens. 



T. D. A. COCKERELL, 



Chione cancellata Linn, in the Jersey City Market. — 

 A strange shell in the market always interests the conchologist. A 

 short time ago my brother gave me a Gliione cancellata which he had 

 found with some clams ( Venus mercenaria) purchased of Mr. Brittain, 

 a fish dealer on Bergen ave., Jersey City, N. J. He said there were 

 several in the basket from which the clams were taken. Desirous 

 of knowing whence they came, I inquired of Mr. Brittain where the 

 clams were gathered and he said he believed they came from North 

 Carolina Sloman Rous. 



The Molluscan Fauna of One Log. — On October lotli, 1 col- 

 lected from the under side of an old log, 12 inches in diameter and 9 

 feet long, in the vicinity of Des Moines, Iowa, G34 living specimens of 

 the following species : 



Polygyra albolahris Say, 1. 



Polygyra appressa Say, 140. 



Zonitoides arboreus Say, 244. 



Zonitoides minusculus Binn., 69. 



Conulus fulvus Miill., 12. 



Succinea avara Say, 5. 



